A chimeric open reading frame associated with cytoplasmic male sterility in alloplasmic wheat with Triticum timopheevi mitochondria is present in several Triticum and Aegilops species, barley, and rye

Mitochondrial DNA from Triticum timopheevi has a chimeric gene, orf256, upstream of coxI. This gene is cotranscribed with coxI in cytoplasmic male sterile plants and produces a 7-kDa protein which is not produced in fertile or fertility-restored plants. T. aestivum, the nuclear donor in sterile plan...

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Veröffentlicht in:	Current genetics 2002-08, Vol.41 (5), p.357-366
Hauptverfasser:	Hedgcoth, Charles, el-Shehawi, Ahmed M, Wei, Ping, Clarkson, Melissa, Tamalis, Dimitri
Format:	Artikel
Sprache:	eng
Schlagworte:	Cell Nucleus - genetics Cell Nucleus - metabolism Chimera - genetics Chimera - metabolism Hordeum - genetics Hordeum - metabolism Mitochondria - genetics Mitochondria - metabolism Polymerase Chain Reaction Secale - genetics Secale - metabolism Triticum - genetics Triticum - metabolism
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